Java/Hello.java
<reponame>polymoe/datascientestimport java.util.Scanner;

public class Hello{

    public static void main(String[] args) {

        Scanner in = new Scanner(System.in);

        System.out.println("Enter your name : ");

        String name = in.nextLine();

        System.out.println("Hello " + name + " !");
        in.close();
    }
}